
<div class="container" style="width:980px;margin: 0 auto; background: #333; height: 50px;">
        <div class="row top">
            <div class="col-md-4 left">
                <img src="./img/logo2.png" alt="">
                <span><a href="" style="color:#fe4343;">任务大厅</a></span>
                <span><a href="" style="color:white">项目需求</a></span>
            </div>
            <div class="col-md-5 col-md-offset-3 right">
                <div class="row">
                    <div class="right">
                        <span></span><span>帮助</span><span>|</span><sapn><img src="./img/zb_header_message.png" alt="" style="margin-right: 5px">消息</sapn>
                    </div>
                    <!--下拉菜单开始-->
                    <div class="dropdown">
                        <button type="button" class="btn btn-lg dropdown-toggle zhuti" id="dropdownMenu1"
                                data-toggle="dropdown">
                            您好! 孤独岁月
                            <span class="caret"></span>
                        </button>
                        <ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu1">
                            <li role="presentation" class="text-center">
                                <a role="menuitem" tabindex="-1" href="#">个人资料</a>
                            </li>
                            <li role="presentation" class="text-center">
                                <a role="menuitem" tabindex="-1" href="#">认证信息</a>
                            </li>
                            <li role="presentation" class="text-center">
                                <a role="menuitem" tabindex="-1" href="#">注册信息</a>
                            </li>
                            <li role="presentation" class="divider"></li>
                            <li role="presentation" class="text-center">
                                <a role="menuitem" tabindex="-1" href="#">注册团队</a>
                            </li>
                            <li role="presentation" class="text-center">
                                <a role="menuitem" tabindex="-1" href="#">退出</a>
                            </li>
                        </ul>
                    </div>
                    <!--下拉菜单结束-->
                </div>
            </div>
        </div>

